Jacks' produces double, rose-pink blooms in late winter. It is a slow-growing, upright shrub that will reach 4-6' tall and 3-4' wide.
The 'Londontown Blush' is a smaller, compact variety that will grow 3-4' tall and wide. It produces light pink, semi-double blooms with white highlights. Blooms appear in early to mid-fall.